I have been thinking about the nature of "virtue" as it relates to culture and subcultures. My thought is that a clear way of defining a culture would be to identify the set of virtues that are respected. This would be appropriate with respect to understanding certain political leanings as well. For example, I suspect that many Repubicans would place the virtue of "Constancy" high on their lists, while many Democrats would place "Tolerance" highly. This leads to my question, Has any philosopher proposed a universal set of virtues? There are a couple of ways of looking at this. First, is there a set of virtues that is considered to be universal in that every culture recognizes and appreciates the same set? The second approach is whether there is a larger, yet still finite, set from which one could identify specific virtues that define a specific culture?